Exhibit 10(a) PRO TECH COMMUNICATIONS, INC. STOCK OPTION AGREEMENT STOCK OPTION AGREEMENT (the "Agreement") made as of this 1st day of February, 2002, between Pro Tech Communications, Inc., a Florida corporation (the "Company"), having its principal...Stock Option Agreement • May 13th, 2002 • Pro Tech Communications Inc • Telephone communications (no radiotelephone) • Florida
